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4-6
Trouble shooting chart
Can not connect to network
Can not connect to
network
Yes
Check if LFE8634(U14)
No
Fix U14 in main board
is on main board
Yes
No
Check R580,R133,R134,R560,R
Fix all the resistor
579 is on main board
Yes
Change the P2 on the
main board(refer to schematic
of main board )
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